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The half - life of a radioactive element...

The half - life of a radioactive element is 69.3 days.Find out the time taken for a given sample to the element to be reduced to `1/10^(th)` of its initial activity.

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SHARAM PUBLICATION-SOLVED PAPER 5-EXERCISE
  1. What is Sandmeyer's reaction ?

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  2. What is Cannizzaro's reaction? Give equation.

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  3. The half - life of a radioactive element is 69.3 days.Find out the tim...

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  5. What is Schottky defect?

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